45298980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:730

約数の個数: 96

約数和(自身を含む): 142128000

約数和(自身を除く): 96829020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 149, 180, 270, 298, 447, 540, 563, 596, 745, 894, 1126, 1341, 1490, 1689, 1788, 2235, 2252, 2682, 2815, 2980, 3378, 4023, 4470, 5067, 5364, 5630, 6705, 6756, 8046, 8445, 8940, 10134, 11260, 13410, 15201, 16092, 16890, 20115, 20268, 25335, 26820, 30402, 33780, 40230, 50670, 60804, 76005, 80460, 83887, 101340, 152010, 167774, 251661, 304020, 335548, 419435, 503322, 754983, 838870, 1006644, 1258305, 1509966, 1677740, 2264949, 2516610, 3019932, 3774915, 4529898, 5033220, 7549830, 9059796, 11324745, 15099660, 22649490, 45298980]

約数ペア:

[(1, 45298980), (2, 22649490), (3, 15099660), (4, 11324745), (5, 9059796), (6, 7549830), (9, 5033220), (10, 4529898), (12, 3774915), (15, 3019932), (18, 2516610), (20, 2264949), (27, 1677740), (30, 1509966), (36, 1258305), (45, 1006644), (54, 838870), (60, 754983), (90, 503322), (108, 419435), (135, 335548), (149, 304020), (180, 251661), (270, 167774), (298, 152010), (447, 101340), (540, 83887), (563, 80460), (596, 76005), (745, 60804), (894, 50670), (1126, 40230), (1341, 33780), (1490, 30402), (1689, 26820), (1788, 25335), (2235, 20268), (2252, 20115), (2682, 16890), (2815, 16092), (2980, 15201), (3378, 13410), (4023, 11260), (4470, 10134), (5067, 8940), (5364, 8445), (5630, 8046), (6705, 6756)]